Qi Su traveled through time and became a hostage of an enemy country and was imprisoned in a cold prison for seven years. Only Yan held a candle and delivered medicine every day, saying, "If you live, I will live." She believed him, planned to seize power for him, poisoned his political opponents, bloodbathed the court, and pushed him to the throne with her own hands. On the night when he ascended the throne, Yan held a candle and held a sword against her throat: "You deserve to die, because you understand me so well." She asked with a smile: "Why did you save me on that snowy night?" He was silent, but carved her name into the deepest part of the imperial seal - it turned out that he never saved her, but needed someone who could accompany him to hell. And she, who had been tortured to the bone, was still willing to burn her body to ashes for him.
